Upper Marlboro Weather Forecast

    • 56
    • 64

    Rain

    • 55
    • 67

    Chance Rain

    • 52
    • 66

    Mostly Cloudy

    • 54
    • 69

    Partly Sunny

    • 56
    • 70

    Partly Sunny

    • 56
    • 71

    Partly Sunny

Today 22 Sep Anne Arundel

Rain with patchy drizzle. Patchy fog. Highs in the mid 60s. Northeast Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain near 100 percent.

Tonight 22 Sep Anne Arundel

Patchy drizzle. Rain. Patchy fog. Lows in the upper 50s. Northeast Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Upper Marlboro Temperature Statistics

September Temperature

Camp Springs / Andrews Air Force Base (5 miles)

  • Lowest 15 September, 2026

    55 °F

  • Average September

    76 °F

  • Highest 1 September, 2026

    96.1 °F

Climate (2021–2026)

Camp Springs / Andrews Air Force Base (5 miles)

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  • Average Low 2021–2026

    48.8 °F

  • Average 2021–2026

    58 °F

  • Average High 2021–2026

    67 °F
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